The sixth generation of the BMW 3 Series went on sale in 2012 under the designation F30. The complete lineup includes the F30 sedan, the F31 station wagon and the F34 sloping roof model. This series was produced in 2013, 2014, 2015, 2016, 2017, 2018. We will provide information on the locations of the bmw f30 fuses and relay boxes and, in general, the electrical circuit of the bmw 30.
Contents
Engine compartment fuse box
It is located on the right side, closer to the windshield. Remove the protective cover for access.
It looks like this.
Description table
Full description of the elements in the diagram at the end of the article.
Passenger compartment
Fuse and relay box is located on the A-pillar on the passenger side.
Diagram
Designation
- 54 pin connector
- 12 pin connector
- 42 pin connector
- 54 pin connector
- Circuit breakers
- Connector (1-pin, plus terminal)
- Relay
- 54 pin connector
- 54 pin connector
- 54 pin connector
Fuses responsible for:
- steering column switch cluster (SZL)
- driver assistance systems control panel
- lighting control panel
- LED headlight driver module
- rear electronic module (REM)
- OBD II connector, IHKA
- outside door handle electronics
- window lifters
- central locking.
Relay :
- driver’s power window
- front power window
- central locking
- headlight washers
- starter
- horn horn
- wiper at speed 1/2.
Luggage compartment boxes
Diagram
One box is located behind the casing on the right side, near the battery.
The other is centered under the skin. More details in the video below.
Your exact fuse diagram is folded under the boot floor, inserted into a special place on the top fuse box (rolled paper). We provide one of the versions for review.
Material describing fuses
Note for the lighter respond fuse number: 66, 69, 162 . They are located in different boxes, and not in one.
Additional Information
If you have any questions with access to the presented fuse and relay box, watch this video.
Thank you so much for this info. Without the diagram of the FEM unit I would not have been able to solve my central key locking problem.
Hello, I was wondering if you know where and what number is the fuse responsible of the driver master switch and the fuse for the idrive controller for 2014 BMW 328i XDrive.
Thank you
Do you no which relay works the horn as it works sometimes so not a fuse thanks
I am stumped, mechanic changed out my trubo charger on my 2015 BMW 320i & took it on a test drive without bleeding the system. The car never ran out of antifreeze but did overheat a bit but never released antifreeze , the waterpump is now not getting power. I have checked all fuses, connections & battery power distribution all checked out good. I have tried to bleed the system with no luck. Please any suggestions would be greatly appreciated. Once again thank you!